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This article mainly shows you the "sample analysis of operation configuration in centos7", which is easy to understand and clear. I hope it can help you solve your doubts. Let me lead you to study and learn the article "sample analysis of operation configuration in centos7".

1. Restart the network command systemctl restart network

Yum-config-manager: command not found

This is because the system does not install this command by default. This command is in the yum-utils package and can be installed with the command yum- y install yum-utils.

2. Yum install gpm* install gpm

Start the gpm service:

Service gpm start

3. Run systemctl enable gpm.servicere to add to the backend service.

4. Run docker to report WARNING: IPv4 forwarding is disabled. Networking will not work.

Vim / usr/lib/sysctl.d/00-system.conf

Additional

Net.ipv4.ip_forward=1

Then restart the network

Systemctl restart network

5. Configure the network card (ip dhclient is obtained automatically by default)

Vi / etc/sysconfig/network-scripts/ifcfg-**

Set up ONBOOT=yes

The above is all the contents of the article "sample Analysis of Operation configuration in centos7". Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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